Circuit Breaker, DC Isolator, DC Disconnector manufacturer / supplier in China, offering 500V 10ka 125A IEC60068-2-6AC Miniature Circuit Breaker Eab1-125 MCB, IEC60947-2 1000V 250A EDM3 Series PV DC Moulded Case Circuit Breaker MCCB, IP66&UV Resistance 63A 4p En60947-3 EAS50EL AC Isolation Switches EAS and so on.